JPH01239179A - Bathochromic treatment of fiber structure - Google Patents
Bathochromic treatment of fiber structureInfo
- Publication number
- JPH01239179A JPH01239179A JP63058094A JP5809488A JPH01239179A JP H01239179 A JPH01239179 A JP H01239179A JP 63058094 A JP63058094 A JP 63058094A JP 5809488 A JP5809488 A JP 5809488A JP H01239179 A JPH01239179 A JP H01239179A
- Authority
- JP
- Japan
- Prior art keywords
- low
- wool
- temperature plasma
- plasma treatment
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 51
- 210000002268 wool Anatomy 0.000 claims abstract description 40
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 29
- 238000009832 plasma treatment Methods 0.000 claims abstract description 26
- 229920002050 silicone resin Polymers 0.000 claims abstract description 10
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 21
- 229920000728 polyester Polymers 0.000 abstract description 18
- 238000005406 washing Methods 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 8
- 238000005108 dry cleaning Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000012948 isocyanate Substances 0.000 abstract description 3
- 150000002513 isocyanates Chemical class 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 9
- 230000002209 hydrophobic effect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 125000005372 silanol group Chemical group 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- FEWHDZOJQQLPEN-UHFFFAOYSA-N [O].[N].[O] Chemical compound [O].[N].[O] FEWHDZOJQQLPEN-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- -1 amine salt Chemical class 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、ウールを含む染色された繊維構造物の深色加
工法に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a process for deep-coloring dyed fibrous structures containing wool.
（従来の技術）
従来、染色された繊維構造物の深色加工は、主に繊維表
面の反射率が大きく、濃色が得られにくいとされている
ポリエステル繊維を対象に行われている。その方法とし
ては１次のＡヒＢの２つが挙げられる。(Prior Art) Conventionally, deep color processing of dyed fiber structures has been carried out mainly on polyester fibers, which have a high reflectance on the fiber surface and are difficult to obtain deep colors. There are two methods for this: first-order A and B.
Ａ、低屈折率の樹脂２例えば、シリコン系樹脂等をポリ
エステル繊維の表面に付与する方法。A. A method of applying a low refractive index resin 2, such as a silicone resin, to the surface of polyester fibers.
Ｂ、低屈折率の樹脂１例えば、シリコン系樹脂等をポリ
エステル繊維の表面に付与した後。B. After applying a low refractive index resin 1, such as a silicone resin, to the surface of the polyester fiber.
酸素プラズマ等によりプラズマ処理を行う方法。A method of plasma treatment using oxygen plasma, etc.
（発明が解決しようとする課題）
しかし、上記のような従来法は、ポリエステル繊維の深
色化方法として用いられている方法であって、これをそ
のままポリエステル／ウールまたはウールに適用しても
、その深色化効果はポリエステルに比べると小さいとい
う問題があった。(Problems to be Solved by the Invention) However, the conventional method described above is a method used as a method for deepening the color of polyester fibers, and even if this method is applied as is to polyester/wool or wool, The problem was that its deep coloring effect was smaller than that of polyester.
この原因としては次のことが考えられる。ウールにはス
ケールがあり、スケールの内側は親水性であるが、スケ
ールの外側は疎水性である。低屈折率の樹脂を付与する
際、樹脂はスケールの内側が親水性であるため入り込み
やすいが、スケールの外側は疎水性であるため、樹脂が
付着しにくい。The following may be the cause of this. Wool has scales, and the inside of the scale is hydrophilic, but the outside of the scale is hydrophobic. When applying a low refractive index resin, the inside of the scale is hydrophilic, so the resin easily enters the scale, but the outside of the scale is hydrophobic, so it is difficult for the resin to adhere to it.
従って、低屈折率の樹脂を付与する際、樹脂がスケール
の内側に吸収されてしまい、スケールの外側、つまりウ
ールの表面には付きにくり、付着量が少ないため深色効
果があまり得られない。Therefore, when applying a resin with a low refractive index, the resin is absorbed inside the scale and does not adhere to the outside of the scale, that is, the surface of the wool, and the amount of adhesion is small, making it difficult to obtain a deep color effect. .
ポリエステル／ウールの混紡品についても同様に考えら
れる。ウールのスケールの内側は親水性であるが、ポリ
エステルは疎水性繊維であるため。The same can be said of polyester/wool blends. Because the inside of wool's scales is hydrophilic, while polyester is a hydrophobic fiber.
低屈折率の樹脂は親水性であるウールのスケールの内側
に吸収されてしまい、ポリエステル表面やウール表面に
は付着量が少なくなる。A resin with a low refractive index is absorbed inside the hydrophilic wool scale, and the amount of resin attached to the polyester surface or wool surface is small.
本発明は、このような現状に鑑みて行われたもので、従
来技術では困難であったウールを含む繊維構造物（ウー
ルまたはポリエステル／ウール混等）に大きな深色化効
果をもたらすことができる繊維構造物の深色加工法の提
供を目的とするものである。The present invention was made in view of the current situation, and is able to bring about a significant deepening effect on fiber structures containing wool (wool or polyester/wool blends, etc.), which was difficult to achieve with conventional techniques. The purpose of this invention is to provide a deep color processing method for fiber structures.
（課題を解決するための手段）
本発明は、上述の目的を達成するもので１次の構成より
なるものである。(Means for Solving the Problems) The present invention achieves the above-mentioned objects and has a first-order configuration.
すなわち５本発明は、ウールを含む染色された繊維構造
物に低温プラズマ処理を施し１次に、シリコン系樹脂を
主体とし、触媒、架橋剤を加えた樹脂液を付与、乾燥後
、再度低温プラズマ処理を行うことを特徴とするウール
を含む染色された繊維構造物の深色加工法を要旨とする
ものである。In other words, in the present invention, a dyed fiber structure containing wool is subjected to low-temperature plasma treatment, firstly, a resin liquid mainly composed of silicone resin with addition of a catalyst and a crosslinking agent is applied, and after drying, low-temperature plasma treatment is applied again. The subject matter is a deep color processing method for dyed fiber structures containing wool, which is characterized by carrying out a treatment.
以下１本発明の詳細な説明する。The present invention will be explained in detail below.
本発明では、ウールを含む染色された繊維構造物を深色
加工の対象として用いる。ウールを含む繊維構造物は、
その構成成分としてウールが含まれていることを意味し
、他の構成成分は２合成繊維（ポリエステル繊維、ナイ
ロン繊維、アクリル繊維等）２半合成繊維（アセテート
繊維等）、天然繊維等、その親水性がウールより低位の
ものであればよい。In the present invention, a dyed fiber structure containing wool is used as an object of deep color processing. Textile structures containing wool are
This means that it contains wool as a component, and other components include 2 synthetic fibers (polyester fiber, nylon fiber, acrylic fiber, etc.), 2 semi-synthetic fibers (acetate fiber, etc.), natural fibers, etc. Any material with a lower quality than wool will suffice.
ウールを含む繊維構造物は、ウール１００％のものも当
然本発明方法の対象となる。特に、ウール１００％の繊
維構造物やポリエステル／ウール混の繊維構造物を対象
として本発明方法を適応すると１本発明の深色化効果が
顕著に現れる。Naturally, fiber structures containing wool, including those made of 100% wool, are also subject to the method of the present invention. In particular, when the method of the present invention is applied to 100% wool fiber structures or polyester/wool blend fiber structures, the deep coloring effect of the present invention becomes noticeable.
ここでいう繊維構造物は、糸、織物１編物、不織布等、
いかなる形態の繊維構造物であってもよい。The fiber structures mentioned here include yarns, woven fabrics, non-woven fabrics, etc.
The fiber structure may be in any form.
本発明では、第１工程として、上述のごときウールを含
む染色された繊維構造物に低温プラズマ処理を行う。低
温プラズマとは、低圧下のアルゴン、窒素２酸素、−酸
化炭素、空気等の気体中でグロー放電を起こすことによ
り生起される気体粒子が、電離状態で励起活性化状態に
ある非平衡プラズマのことである。低温プラズマの発生
方法としては、試料を入れた真空容器を真空ポンプによ
り排気、減圧し、所定の気体を導入して、０．１〜２、
Ｑ Ｔｏｒｒの範囲内で一定の真空度に調整した後。In the present invention, as a first step, a dyed fiber structure containing wool as described above is subjected to low temperature plasma treatment. Low-temperature plasma is a nonequilibrium plasma in which gas particles generated by glow discharge in a gas such as argon, nitrogen dioxygen, -carbon oxide, or air under low pressure are excited and activated in an ionized state. That's true. As a method for generating low-temperature plasma, a vacuum container containing a sample is evacuated and depressurized by a vacuum pump, and a predetermined gas is introduced.
After adjusting to a certain degree of vacuum within the range of Q Torr.
電気エルネギ−を印加してグロー放電を起こさせる方法
を用いる。この時のエネルギー源としては。A method is used in which electric energy is applied to cause glow discharge. As an energy source at this time.
直流電圧印加、交流電圧印加のいずれの方法でもよいが
２通常はＩ Ｋ Ｈｚ〜３０００ ＭｌｌｚＯ高周波が
使われ、特に、１３．５６ＭＩＩｚの高周波を０．１〜
ＩＷ ／ ｃｒＡの出力で印加する方法が代表的である
。本発明でも、上述のような方法で生起する低温プラズ
マを使用する。Either method of applying DC voltage or AC voltage may be used, but usually a high frequency of IK Hz to 3000 MllzO is used, and in particular, a high frequency of 13.56 MIIz to 0.1 to
A typical method is to apply with an output of IW/crA. The present invention also uses low-temperature plasma generated by the method described above.
低温プラズマ処理条件は特に限定されず１例えば、空気
、アルゴン、窒素、酸素等の気体を用い。The low-temperature plasma treatment conditions are not particularly limited; for example, a gas such as air, argon, nitrogen, or oxygen is used.
０、５〜２．０ Ｔｏｒｒにて１３．５６ Ｍ）ＩｚＯ
高周波０．５Ｗ／ＣＪｉで印可し１発生するプラズマで
、３０秒〜３分間処理をする。13.56 M) IzO at 0.5-2.0 Torr
Treatment is performed for 30 seconds to 3 minutes with plasma generated by applying a high frequency of 0.5 W/CJi.
この工程は、染色された繊維構造物を親水化するために
行う工程である。この第１工程における低温プラズマ処
理は、短時間処理のため、繊維表面に凹凸をもたらすも
のではなく、この点については電子顕微鏡写真において
も確認されている。This step is performed to make the dyed fiber structure hydrophilic. The low-temperature plasma treatment in the first step is a short-time treatment and does not cause unevenness on the fiber surface, and this point is also confirmed in electron micrographs.
この低温プラズマ処理により、ウールのスケールの外側
や疎水性繊維であるポリエステル表面が親水化するため
、濡れ性が向上し、低屈折率の樹脂が繊維表面に付着し
やすくなるばかりか、均一な付着効果をもたらし、大き
な深色効果が期待されるようになる。This low-temperature plasma treatment makes the outside of the wool scale and the surface of the hydrophobic polyester fiber hydrophilic, improving wettability and making it easier for the low-refractive index resin to adhere to the fiber surface, as well as ensuring uniform adhesion. effect, and a great deep color effect is expected.
本発明の第２工程では、シリコン系樹脂を主体とし、触
媒、架橋剤を加えた樹脂液を、前工程にて表面が親水化
された染色された繊維構造物にパッド−ドライ法により
付与し、乾燥する。In the second step of the present invention, a resin liquid mainly composed of silicone resin and containing a catalyst and a crosslinking agent is applied to the dyed fiber structure whose surface has been made hydrophilic in the previous step by a pad-dry method. ,dry.
ここで用いるシリコン系樹脂としては７例えばメチルハ
イドロジエンポリシロキサンやアミン基またはシラノー
ル基を官能基として有するジメチルポリシロキサン等を
挙げることができる。これらは、一般に繊維の加工用と
して市販されている水エマルジヨン系樹脂を用いること
ができる。Examples of the silicone resin used here include methylhydrodienepolysiloxane and dimethylpolysiloxane having an amine group or a silanol group as a functional group. As these resins, water emulsion resins that are generally commercially available for processing fibers can be used.
シリコン系樹脂の使用量は、メチルハイドロジエンポリ
シロキサン、アミノ基またはシラノール基を官能基とし
て有するジメチルポリシロキサンのいずれも、繊維重量
当り０．５〜５％程度用い。The amount of silicone resin to be used is about 0.5 to 5% based on the weight of the fiber, either of methylhydrodienepolysiloxane or dimethylpolysiloxane having an amino group or a silanol group as a functional group.
この範囲で、染色された繊維構造物に応じて最適使用量
を適宜決定する。Within this range, the optimum usage amount is determined as appropriate depending on the dyed fiber structure.
架橋剤としては、イソシアネート系、ポリオール系、ポ
リアミン系等の化合物を用い、触媒としては、有機アミ
ン塩、有機金属塩等を用いることができる。架橋剤、触
媒は繊維重量当り０．１〜３％用いる。As the crosslinking agent, an isocyanate-based, polyol-based, polyamine-based compound, etc. can be used, and as the catalyst, an organic amine salt, an organic metal salt, etc. can be used. The crosslinking agent and catalyst are used in an amount of 0.1 to 3% based on the weight of the fiber.
乾燥条件は１通常の樹脂加工時の乾燥条件でよく、用い
る染色された繊維構造物により適宜決定すればよい。こ
の第２工程により繊維表面に低屈折率の樹脂が付与され
る。The drying conditions may be the usual drying conditions for resin processing, and may be appropriately determined depending on the dyed fiber structure to be used. This second step imparts a low refractive index resin to the fiber surface.
このように第１工程と第２工程を行うことにより、染色
された繊維構造物に充分な深色効果が付与されるが、こ
のままではドライクリーニング耐久性および家庭洗濯耐
久性に欠けるので、その耐久性を向上させる目的で、第
３工程として、再度低温プラズマ処理を行う。この処理
は、第１工程の低温プラズマ処理と同様に行えばよい。By performing the first and second steps in this manner, a sufficient deep color effect is imparted to the dyed fiber structure, but as it is, it lacks dry cleaning durability and home washing durability, so its durability is In order to improve the properties, low-temperature plasma treatment is performed again as a third step. This treatment may be performed in the same manner as the low temperature plasma treatment in the first step.
この第３工程の低温プラズマ処理を行うことにより、ド
ライクリーニング耐久性、家庭洗濯耐久性が向上し、こ
の耐久性の向上とともに、深色度は第２工程後に比べさ
らに深色化する。By performing the low-temperature plasma treatment in the third step, the dry cleaning durability and home washing durability are improved, and along with this improvement in durability, the bathochromic degree becomes deeper than that after the second step.
第３工程の後、必要に応じてピンテンターにて１５０℃
で３０秒間の熱処理を行う。After the third step, use a pin tenter at 150℃ if necessary.
Heat treatment is performed for 30 seconds.
以上の工程により１本発明が目標としている深色性能を
、ウールを含む染色された繊維構造物に付与することが
できる。Through the above steps, the deep color performance targeted by the present invention can be imparted to a dyed fiber structure containing wool.
（作 用）
ウールを含む染色された繊維構造物（特に、ウールやポ
リエステル／ウール混等）に低屈折率の樹脂液を付与す
ると１通常はウールの親水性部分であるスケールの内側
に樹脂が吸収されてしまい。(Function) When a resin liquid with a low refractive index is applied to a dyed fiber structure containing wool (especially wool or a polyester/wool blend), the resin is deposited inside the scale, which is usually the hydrophilic part of the wool. It gets absorbed.
疎水性であるスケールの外側や疎水性繊維であるポリエ
ステル繊維の表面には樹脂が付着しにくいため、このよ
うな方法では深色効果が小さいが。However, because resin is difficult to adhere to the outside of the scale, which is hydrophobic, and to the surface of polyester fiber, which is hydrophobic fiber, this method produces a small bathochromic effect.
本発明方法では低屈折率の樹脂を付与する前に予め低温
プラズマ処理を行うことにより、ウールのスケールの外
側やポリエステル繊維表面等の疎水性部分を親水化し、
このように繊維構造物全体の濡れ性を改良して、繊維表
面に樹脂を均一に付着しやすくした状態で樹脂液を付与
すると、低屈折率樹脂は繊維表面の全面に均一に付着す
るので。In the method of the present invention, by performing low-temperature plasma treatment before applying the low refractive index resin, hydrophobic parts such as the outside of the wool scale and the surface of the polyester fiber are made hydrophilic.
If the wettability of the entire fiber structure is improved in this way, and the resin liquid is applied in a state that makes it easier for the resin to adhere uniformly to the fiber surface, the low refractive index resin will adhere uniformly to the entire fiber surface.
深色化効果が著しく向上する。The deep coloring effect is significantly improved.
本発明では、低屈折率樹脂を付与した後、さらに低温プ
ラズマ処理を行うことにより、繊維表面上の低屈折率樹
脂の被膜を架橋密度の高いものとし７その結果、ドライ
クリーニングや家庭洗濯における樹脂の膨潤脱落をおさ
え、深色効果の耐久性が向上するようになる。In the present invention, after applying the low refractive index resin, a low temperature plasma treatment is further performed to make the low refractive index resin coating on the fiber surface have a high crosslinking density. The durability of the deep color effect is improved by suppressing swelling and falling off.
（実施例）
本発明を実施例によってさらに具体的に説明するが、実
施例における性能の測定評価は９次の方法で行った。(Example) The present invention will be explained in more detail with reference to Examples. Performance measurements and evaluations in Examples were performed using the following 9-order method.
（１）深色効果
測色機マクベスＭＳ−２０２０により、試料のＬ＊値を
測定し、評価した。Ｌ＊値は。(1) The L* value of the sample was measured and evaluated using a bathochromic effect colorimeter Macbeth MS-2020. The L* value is.
小さいほど深色効果が優れていることを意味する。The smaller the value, the better the deep color effect.
（２）深色効果の耐久性
下記ドライクリーニング法または家庭洗）Ｕ法による処
理後のし＊値を、上記（１）の方法により測定し、処理
前後のし＊僅差で耐久性を評価した。Ｌ＊値僅差小さい
ほど耐久性が借れていることを示す。(2) Durability of bathochromic effect After treatment using method U (dry cleaning method or home washing), the durability was measured using the method described in (1) above, and the durability was evaluated based on the slight difference between before and after treatment. . The smaller the difference in L* value, the better the durability.
Ａ、ドライクリーニング法
車中のドライクリーニングにて、ターペンｌ洗を行った
。A. Dry Cleaning Method The car was dry cleaned using a turpentine lubricant.
Ｂ、家庭洗濯法
家庭用の電気洗濯機を用いて、浴比１：４０、水温４０
℃、洗剤“液体トップ” （ライオン株式会社製品、中
性洗剤）１．３ｇ／ｆｆｉの条件にて、１０分間の洗濯
を行い、続いて、すすぎ、脱水を行って洗濯１回とし。B. Home washing method Using a home electric washing machine, bath ratio 1:40, water temperature 40
℃, detergent "Liquid Top" (product of Lion Corporation, neutral detergent) 1.3 g/ffi, washing was performed for 10 minutes, followed by rinsing and spin-drying to complete one wash.
この工程を５回繰り返した後、乾燥して。Repeat this process 5 times, then dry.
家庭洗濯５回とした。It was washed at home 5 times.
実施例１
ウールを含む染色された繊維構造物として、黒色に染色
されたポリエステル５５％１ ウール４５％の混率の平
織物（目付１４６ ｇ／ｍ）を用意し。Example 1 As a dyed fiber structure containing wool, a plain woven fabric (fabric weight 146 g/m) with a blend ratio of 55% polyester and 45% wool dyed black was prepared.
これに本発明の第１工程である低温プラズマ処理を、下
記低温プラズマ処理条件１にて行った。This was subjected to low-temperature plasma treatment, which is the first step of the present invention, under the following low-temperature plasma treatment conditions 1.
〔低温プラズマ処理条件１〕
使用ガス ： 酸 素
ガス流量 ： ２００ｍ７！／ｍｉｎ真空度 ：
０．７ Ｔｏｒｒ
出 力 ： ０．５ＫＷ
高周波 ： １３．５６Ｍｌ１ｚ
処理時間 ： ３０秒
次に、第２工程では、低温プラズマ処理布を下記処方１
の樹脂液に浸漬し、マングルで絞った後。[Low temperature plasma treatment conditions 1] Gas used: Oxygen gas flow rate: 200m7! /min Vacuum degree:
0.7 Torr Output: 0.5KW High frequency: 13.56Ml1z Treatment time: 30 seconds Next, in the second step, the low temperature plasma treated cloth was treated with the following formulation 1.
After soaking in the resin liquid and squeezing it with a mangle.
ピンテンターにて１１０℃、２分の乾燥を行った。Drying was performed at 110° C. for 2 minutes using a pin tenter.
〔処方１〕
イソシアネート系架橋剤 ０．５重量％触媒
０．５重量％
続いて９本発明の第３工程である低温プラズマ処理を、
第１工程における低温プラズマ処理条件と同一の条件で
行った。この後、ピンテンターにて１５０℃、３０秒間
の熱処理を行った。[Formulation 1] Isocyanate crosslinking agent 0.5% by weight catalyst
0.5% by weight Next, the third step of the present invention, low-temperature plasma treatment, was performed.
The low temperature plasma treatment conditions were the same as those in the first step. Thereafter, heat treatment was performed at 150° C. for 30 seconds using a pin tenter.
本発明との比較のため１本実施例における第１工程の低
温プラズマ処理を省くほかは１本実施例と全く同一の方
法により１比較用の深色加工布を得た。For comparison with the present invention, a deep-colored processed cloth for comparison was obtained in the same manner as in Example 1, except that the low-temperature plasma treatment in the first step in Example 1 was omitted.
本発明および比較用の深色加工布について、深色効果お
よびその耐久性を測定し、その結果を第１表に示した。The bathochrome effect and durability of the bathochrome-treated fabrics of the present invention and comparative fabrics were measured, and the results are shown in Table 1.
また、深色加工前の布帛のし＊値についても１合わせて
第１表に示した。Table 1 also shows the edge* values of the fabrics before deep color processing.
第 １ 表
第１表より明らかなごとく１本発明による布帛は、加□
工後のし＊値が１２．２であり、比較例の加工布のし＊
値が１４．５であるのに対し、がなり濃色となっている
ことがわかる。Table 1 As is clear from Table 1, the fabric according to the present invention is
The strength value after processing was 12.2, and the strength* value of the processed fabric of the comparative example was 12.2.
It can be seen that while the value is 14.5, the color is sharp and dark.
さらに、深色効果の耐久性についても１本発明方法によ
る加工布帛は、そのドライクリーニング前後、家庭洗濯
前後のし＊植着が、いずれも比較例のし＊植着よりかな
り小さく、その耐久性が優れていることがわかる。Furthermore, regarding the durability of the deep color effect, the fabric treated by the method of the present invention shows that the dye settlement before and after dry cleaning and before and after home washing is significantly smaller than that of the comparative example. It turns out that it is excellent.
（発明の効果）
本発明は、ウールを含む染色された繊維構造物に、低温
プラズマ処理、シリコン系樹脂付与処理。(Effects of the Invention) The present invention provides low-temperature plasma treatment and silicone resin application treatment to a dyed fiber structure containing wool.
再度の低温プラズマ処理の３工程を順次行う構成を有し
、かかる構成の本発明によれば、ウールを含む染色され
た繊維構造物に、深色効果を付与することができるとと
もに、その深色効果にドライクリーニング耐久性や洗濯
耐久性を付与することができる。According to the present invention, which has a configuration in which the three steps of low-temperature plasma treatment are performed sequentially, it is possible to impart a bathochromic effect to a dyed fiber structure containing wool, and to improve the bathochrome effect. Dry cleaning durability and washing durability can be added to the effect.
特許出願人 二二子力株式会社Patent applicant: Nijiko Riki Co., Ltd.
Claims (1)
マ処理を施し、次に、シリコン系樹脂を主体とし、触媒
、架橋剤を加えた樹脂液を付与、乾燥後、再度低温プラ
ズマ処理を行うことを特徴とするウールを含む染色され
た繊維構造物の深色加工法。(1) A dyed fiber structure containing wool is subjected to low-temperature plasma treatment, then a resin liquid consisting mainly of silicone resin and a catalyst and a crosslinking agent is applied, and after drying, low-temperature plasma treatment is performed again. A deep color processing method for dyed fiber structures containing wool, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63058094A JPH01239179A (en) | 1988-03-10 | 1988-03-10 | Bathochromic treatment of fiber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63058094A JPH01239179A (en) | 1988-03-10 | 1988-03-10 | Bathochromic treatment of fiber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01239179A true JPH01239179A (en) | 1989-09-25 |
Family
ID=13074362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63058094A Pending JPH01239179A (en) | 1988-03-10 | 1988-03-10 | Bathochromic treatment of fiber structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01239179A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011731A (en) * | 2000-08-04 | 2002-02-09 | 장권식 | Bathochrome processing method of drying polyester through direct heat and non-tension |
| EP2559806A1 (en) | 2011-08-17 | 2013-02-20 | Center of Excellence Polymer Materials and Technologies (Polimat) | Method for increasing the hydrophilicity of polymeric materials |
| CN105544199A (en) * | 2015-12-17 | 2016-05-04 | 湖州珍贝羊绒制品有限公司 | High count cashmere yarn comfort finishing process |
-
1988
- 1988-03-10 JP JP63058094A patent/JPH01239179A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011731A (en) * | 2000-08-04 | 2002-02-09 | 장권식 | Bathochrome processing method of drying polyester through direct heat and non-tension |
| EP2559806A1 (en) | 2011-08-17 | 2013-02-20 | Center of Excellence Polymer Materials and Technologies (Polimat) | Method for increasing the hydrophilicity of polymeric materials |
| CN105544199A (en) * | 2015-12-17 | 2016-05-04 | 湖州珍贝羊绒制品有限公司 | High count cashmere yarn comfort finishing process |
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